Index / Search / Najas guadalupensis ssp. guadalupensis
§1 Plant
Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis
vernacular southern waternymph — subspecies · Najadaceae
§2Habit & range
Habit and range
- Growth habit
- Forb/herb
- Duration
- Annual
- Group
- Monocot
- Family
- Najadaceae Juss.
- Genus
- Najas
§2a
Native status, by region
- CAN Canada Native
- HI Hawaii Introduced
- L48 Lower 48 States Native
- PR Puerto Rico Native
§2b
County-level range
· 396 counties across 35 states/territories§3Cultivation
No cultivation specs.
USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.
§4Counties, by state
Recorded in 396 counties across 35 states/territories.
Alabama view state ↗ 1 N ▾
Arizona view state ↗ 2 N ▾
Arkansas view state ↗ 6 N ▾
Colorado view state ↗ 2 N ▾
Delaware view state ↗ 1 N ▾
District of Columbia view state ↗ 1 N ▾
Idaho view state ↗ 1 N ▾
Indiana view state ↗ 3 N ▾
Iowa view state ↗ 1 N ▾
Kansas view state ↗ 44 N ▾
- Anderson 20003
- Barber 20007
- Barton 20009
- Bourbon 20011
- Brown 20013
- Clark 20025
- Clay 20027
- Coffey 20031
- Comanche 20033
- Doniphan 20043
- Douglas 20045
- Ellis 20051
- Ellsworth 20053
- Ford 20057
- Gove 20063
- Hamilton 20075
- Harper 20077
- Harvey 20079
- Hodgeman 20083
- Jackson 20085
- Jefferson 20087
- Jewell 20089
- Johnson 20091
- Kingman 20095
- Kiowa 20097
- Leavenworth 20103
- Lincoln 20105
- Linn 20107
- Logan 20109
- Meade 20119
- Miami 20121
- Ness 20135
- Ottawa 20143
- Pottawatomie 20149
- Reno 20155
- Rice 20159
- Russell 20167
- Saline 20169
- Sedgwick 20173
- Shawnee 20177
- Trego 20195
- Wabaunsee 20197
- Woodson 20207
- Wyandotte 20209
Kentucky view state ↗ 23 N ▾
- Boone 21015
- Bracken 21023
- Bullitt 21029
- Carroll 21041
- Estill 21065
- Fayette 21067
- Grant 21081
- Harlan 21095
- Hopkins 21107
- Jefferson 21111
- Kenton 21117
- Lyon 21143
- Madison 21151
- Mason 21161
- Meade 21163
- Montgomery 21173
- Morgan 21175
- Muhlenberg 21177
- Ohio 21183
- Owen 21187
- Rockcastle 21203
- Scott 21209
- Trigg 21221
Louisiana view state ↗ 40 N ▾
- Assumption 22007
- Avoyelles 22009
- Bienville 22013
- Bossier 22015
- Caddo 22017
- Calcasieu 22019
- Cameron 22023
- Claiborne 22027
- Concordia 22029
- De Soto 22031
- East Carroll 22035
- Evangeline 22039
- Grant 22043
- Iberia 22045
- Iberville 22047
- Jackson 22049
- Jefferson 22051
- Lafourche 22057
- LaSalle 22059
- Lincoln 22061
- Morehouse 22067
- Natchitoches 22069
- Orleans 22071
- Ouachita 22073
- Plaquemines 22075
- Pointe Coupee 22077
- Rapides 22079
- Red River 22081
- Richland 22083
- Sabine 22085
- St. Charles 22089
- St. John the Baptist 22095
- St. Martin 22099
- St. Mary 22101
- St. Tammany 22103
- Tangipahoa 22105
- Terrebonne 22109
- Union 22111
- Vermilion 22113
- Vernon 22115
Massachusetts view state ↗ 6 N ▾
Minnesota view state ↗ 1 N ▾
Mississippi view state ↗ 6 N ▾
Missouri view state ↗ 40 N ▾
- Adair 29001
- Barry 29009
- Barton 29011
- Benton 29015
- Boone 29019
- Butler 29023
- Cape Girardeau 29031
- Clinton 29049
- Cooper 29053
- Crawford 29055
- Douglas 29067
- Greene 29077
- Grundy 29079
- Howell 29091
- Iron 29093
- Jackson 29095
- Jasper 29097
- Johnson 29101
- Laclede 29105
- Lawrence 29109
- Macon 29121
- Madison 29123
- Maries 29125
- McDonald 29119
- Newton 29145
- Osage 29151
- Pemiscot 29155
- Pettis 29159
- Phelps 29161
- Pulaski 29169
- Reynolds 29179
- Ripley 29181
- Shannon 29203
- St. Charles 29183
- St. Francois 29187
- St. Louis 29189
- Vernon 29217
- Warren 29219
- Wayne 29223
- Webster 29225
Montana view state ↗ 1 N ▾
Nebraska view state ↗ 14 N ▾
New Jersey view state ↗ 7 N ▾
New Mexico view state ↗ 1 N ▾
New York view state ↗ 10 N ▾
North Carolina view state ↗ 16 N ▾
North Dakota view state ↗ 1 N ▾
Oklahoma view state ↗ 12 N ▾
Pennsylvania view state ↗ 8 N ▾
Rhode Island view state ↗ 1 N ▾
South Carolina view state ↗ 2 N ▾
South Dakota view state ↗ 8 N ▾
Tennessee view state ↗ 13 N ▾
Texas view state ↗ 81 N ▾
- Aransas 48007
- Bailey 48017
- Bandera 48019
- Bastrop 48021
- Bell 48027
- Bexar 48029
- Blanco 48031
- Bowie 48037
- Brazoria 48039
- Brewster 48043
- Briscoe 48045
- Brown 48049
- Burnet 48053
- Caldwell 48055
- Cameron 48061
- Chambers 48071
- Coleman 48083
- Colorado 48089
- Comal 48091
- Cooke 48097
- Crane 48103
- Dallas 48113
- Denton 48121
- Donley 48129
- Erath 48143
- Fayette 48149
- Fort Bend 48157
- Galveston 48167
- Garza 48169
- Gillespie 48171
- Goliad 48175
- Grayson 48181
- Gregg 48183
- Hartley 48205
- Hays 48209
- Hemphill 48211
- Henderson 48213
- Hidalgo 48215
- Houston 48225
- Jeff Davis 48243
- Jefferson 48245
- Jim Hogg 48247
- Kerr 48265
- Kimble 48267
- Kinney 48271
- Lampasas 48281
- Leon 48289
- Lipscomb 48295
- Llano 48299
- Marion 48315
- McLennan 48309
- Medina 48325
- Menard 48327
- Morris 48343
- Orange 48361
- Palo Pinto 48363
- Panola 48365
- Parker 48367
- Parmer 48369
- Potter 48375
- Presidio 48377
- Randall 48381
- Real 48385
- Red River 48387
- Reeves 48389
- Sabine 48403
- San Patricio 48409
- San Saba 48411
- Smith 48423
- Taylor 48441
- Terrell 48443
- Throckmorton 48447
- Travis 48453
- Tyler 48457
- Uvalde 48463
- Val Verde 48465
- Victoria 48469
- Walker 48471
- Wheeler 48483
- Williamson 48491
- Wise 48497
Vermont view state ↗ 2 N ▾
Virginia view state ↗ 21 N ▾
- Albemarle 51003
- Essex 51057
- Fairfax 51059
- Floyd 51063
- Frederick 51069
- Gloucester 51073
- James City 51095
- King and Queen 51097
- King George 51099
- King William 51101
- Loudoun 51107
- Middlesex 51119
- Montgomery 51121
- Northampton 51131
- Richmond 51159
- Rockingham 51165
- Shenandoah 51171
- Stafford 51179
- Virginia Beach (city) 51810
- Warren 51187
- York 51199
West Virginia view state ↗ 1 N ▾
§5Sources & provenance
USDA PLANTS
Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.
plants.usda.gov/NAGUG ↗GBIF Backbone
Canonical taxonomic identity, synonym resolution, cross-refs. CC0.
gbif.org/species/7228336 ↗Record version
Cached and built locally. Source version on this record:
usda-plants-mt-2026-05-26
fetched 2026-05-26T11:35:19Z